baber/WOPTO huggingface dataset:
Patent JP-H06165361-A (JP)
Title: Cone-shaped electrode forming method
Inventor: HASHIMOTO SUNAO
IPC: H02G15/072
Filed: 1992-11-18
Abstract: PURPOSE:To perform applying solder for fixing metal braiding easily, surely and further by giving no influence to the periphery. CONSTITUTION:Solder is applied not directly to a metal braid 10 but previously to a metal plate 15 and heated to be transferred. The solder 16 is applied to the metal plate 15, and the solder, when heated in a condition that it is pressed to the metal braid 10, is absorbed to a side of the metal braid 10 by a capillary phenomenon thereof. Thereafter, when the metal plate 15 is removed before fixing the solder 16, the metal braid 10 is fixed by the solder 16, and further it is prevented from scattering in the periphery, left as it is and cooled.
Patent JP-H06163232-A (JP)
Title: Magnetic powder for high-density magnetic recording medium
Inventor: OTA ISAO
IPC: H01F1/06
Filed: 1992-11-18
Abstract: PURPOSE:To provide metal magnetic powder, which is coated with Al and Si compounds an increases the recording density of a magnetic recording medium, increases the signal output of the medium and improves the S/N ratio of the medium. CONSTITUTION:In metal magnetic powder for high recording density magnetic recording medium, coated with Al and Si compounds, the coating amounts of Al and Si compounds to the powder are respectively 3 to 10mol% in terms of Si and 0.1 to 3mol% in terms of Al to that of an Fe compound, the mean major axis diameter of the powder is 300 to 500nm, the axial ratio of the major axis to the minor axis is 5 to 10:1, the specific surface area of the powder is 40 to 60m<2>/g, the coercive force of the powder is 1100 to 13000 Oe and the saturation magnetization of the powder is 120 to 160emu/g.
Patent JP-H03171217-A (JP)
Title: Resuming control system
Inventor: ARAI MAKOTO
IPC: G06F11/14
Filed: 1989-11-30
Abstract: PURPOSE:To realize a resuming function even when CPU operates in any operation mode by setting CPU in the prescribed operation mode for saving system information. CONSTITUTION:When a power switch 9 is depressed for disconnecting a power source 5, a power controller 4 generates a mask impossible hardware interruption (NM1) for CPU 2 through NMI generation hardware 7, and CPU 2 temporarily stops a program in the middle of execution and starts an NMI processing program. The operation mode of CPU 2 is discriminated at the head of the NMI processing program, and the status of the operation mode is preserved in a memory 6. Then, CPU 2 is set in the prescribed operation mode, resumption is checked and system information is saved. Thus, the resuming function can be realized even if the CPU is operating in any operation mode.
Patent JP-2000137406-A (JP)
Title: Fixing device and image forming device
Inventor: INOUE KEISUKE
IPC: G03G15/20
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent transfer material carrying a unfixed toner image thereon transferred by being inserted in a nip part between a fixing roller and the pressure roller from the generation of wrinkles. SOLUTION: This fixing device is made possible to prevent the transfer material S transported by being inserted in the nip part N between the fixing roller 11 and the pressure roller 12 from the generation of wrinkles by letting the pressure roller 12, rotated so as to be quicker than rotary speed of the fixing roller 11 being rotary driven by driving means, when the unfixed toner image is fixed on both sides of the transfer material S, and letting silicone oil impregnated in a section corresponding to a center part of the pressure roller 12 of the web 17a for cleaning held in contact with a surface of the pressure roller 12, and moreover making the coefficient of friction between the pressure roller 12 and the transfer material S on the center part with regard to the center part in the length direction of the pressure roller 12 lower than both end parts thereof.
Patent JP-H06139253-A (JP)
Title: Financial accounting system
Inventor: NAKAMURA KATSUZO
IPC: G06F17/21
Filed: 1992-10-23
Abstract: PURPOSE:To enable even a beginner who has no technical knowledge of double accounting to easily run software for personal computer financial accounting. CONSTITUTION:When one transaction is generated, a pair of account titles (x) and (y) based upon the transaction are set and the account titles (x) and (y) and a section '+' or '-' for the increase or decrease of one of the pair of the account titles are inputted to a known personal computer to output the credit or debit of the account title (x) or (y).
Patent JP-H04180597-A (JP)
Title: Method for controlling glossiness of tin-plated steel strip
Inventor: KUSHIDA YASUO
IPC: C25D5/26
Filed: 1990-11-15
Abstract: PURPOSE:To make the glossiness of the surface of an Sn-plated steel sheet constant at the time of reflowing an Sn-plated steel strip by adjusting the heating condition for reflowing, based on the measured glossiness by a glossimeter on an Sn plating line. CONSTITUTION:The Sn plating line for a steel strip is formed with a steel strip pretreating stage 11, a stage 12 for electroplating the strip with Sn, a reflowing stage 13 and a chemical conversion treating stage 14. The glossiness of the Sn-plated steel strip leaving the reflowing stage 13 is continuously measured by a glossimeter 16. When the measured value deviates from the specified glossiness range, a command is sent to a plating command B and a reflowing command C from a glossiness command A, the impressed voltage and plating current for reflowing are adjusted based on the command, and the Sn plating amt. is appropriately controlled. Consequently, the glossiness is stably kept even in the steel sheet having a thinner Sn plating than before, and an Sn-plated steel sheet excellent in glossiness is produced at a low cost and in high yield.
Patent JP-H10149085-A (JP)
Title: Holographic display device
Inventor: NAKAZAWA OSAHITO
IPC: G02B27/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To quickly and easily correct the distortion of a display virtual image without minutely regulating the correction and deformation by means of try-and- error while confirming the display image by showing the deformation of a display body by a function when the display form of the display body is preliminarily deformed in order to correct the distortion of the display virtual image by hologram. SOLUTION: When a display image obtained when a rectangular body is displayed on a display body is curved upward, this deformation (x, y) → (x', y') is shown as x'=fx (x, y), y'=fy (x, y) by functions fx , fy of x, y. When the horizontal and vertical average magnification of hologram are m1 , m2 , respectively, the deformation (x, y) → (x1 , y1 ) of the display body for correction is deformed as x1 =hx (x, y), y1 =hy (x, y) by functions hx , hy . Thus, the display image of the rectangular form having no distortion which is enlarged horizontally m1 times and vertically m2 times can be provided by correcting every point of the display of the display body.
Patent JP-H10151585-A (JP)
Title: Tool holder and its manufacture and driver with tool holder
Inventor: TAGUCHI YASUAKI
IPC: B25B15/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To simplify connection and disconnection of a tool part, to simplify structure of the side of a holder and to facilitate manufacture concerning a driver the tool part of which is devised free to connect and disconnect. SOLUTION: A lateral hole 9 is formed on a peripheral wall of a vertical hole 4 against a mandrel part 5 having the vertical hole 4 to insert a tool part 2 in, and a ball 7 is fit on the outside of this lateral hole 9. This ball 7 is backed up by a grip part 6 inserted and molded by surrounding its circumference. This grip part 6 is formed of an elastic material. A partial spherical surface of the ball 7 projected in the inside of the vertical hole 4 makes contact with an outer surface of the tool part 2 and holds it by being engaged with it.
Patent JP-S63161995-A (JP)
Inventor: HASUMI YUJI
IPC: D05B35/00
Filed: 1986-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11135458-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITAMURA HIROYUKI
IPC: H01L21/8242
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce damage of a capacity insulating film and form a metal nitride film having excellent coverage, by supplying high-frequency power by pulse for generating plasma, and applying high frequency for accelerating ions in the plasma. SOLUTION: After accumulating phosphorus doped polysilicon, W, etc., a stacked electrode 2A is formed by reactive ion etching (b). On the stacked electrode 2A, a Ta2 O5 capacity insulating film 11A is deposited by low pressure CVD method with, for example, Ta(OC2 H5 )5 +O2 (c). Then, WF6 +NH3 , etc., is used as a source gas, and a first high-frequency is applied to a shower electrode by an on-time and off-time within a range of 1 μs to 500 μs. A WN film 3A is formed to cover the capacity insulating film 11A by a CVD method wherein plasma pulse oscillation is used to apply a second high-frequency at the first high-frequency off time. Thus, the plate electrode of the capacity part is formed, while suppressing damage of the capacity film, and the capacity part with less leak current can be formed.
Patent JP-H03168840-A (JP)
Title: System check point restarting system
Inventor: TSUTAKI FUMIO
IPC: G06F11/14
Filed: 1989-11-29
Abstract: PURPOSE:To accurately execute check point processing and restart processing by continuing asynchronous interruption in starting operation from a check point processing point of time at the succeeding ON of a power supply. CONSTITUTION:A computer system is provided with a CPU 1 for executing the main control of check point processing out of plural CPUs, a sub-CPU 2 for communicating with the main CPU 1 out of the plural CPUs, a main storage device 3 having an exclusive saving area 3a to store information necessary for data processing, and a check point file 4 for storing check point data. In restarting operation from the checkpoint processing time at the succeeding ON of the power supply, asynchronous interruption is continued. Consequently, check point processing and restart processing can be accurately executed.
Patent JP-S63166694-A (JP)
Title: Oar supporting structure for boat
Inventor: HAYASHI KUNIYUKI
IPC: B63H16/06
Filed: 1986-12-27
Abstract: PURPOSE:To make the inboard length of an oar and the pitch angle of a blade easily adjustable, by externally fitting a supporting member in a shank of the oar in a state of capable of doing axial movement and rotation and, after setting a fixed position of this supporting member, constituting it to be clamped with a bolt for locking. CONSTITUTION:A supporting member 5, having bolt pierced through a bolthole 51, is externally fitted in a shank 23 of an oar, moving this shank 23 in the axial direction, and inboard length is set so as to become the specified size. And, the shank 23 is rotated to a sleeve 6 so as to cause a blade to become to specified sense, namely, cause a pitch angle to become to specified angle. Under this state, if an interval is narrowed between flanges 50 by the bolt, width (t) between notch grooves 8 and 9 is reduced and thereby an inner surface of a through hole 10 is pressed close to an outer circumferential surface of the shank 23 of the oar so that the supporting member 5 and the shank 23 are clamped to each other.
Patent JP-H07162318-A (JP)
Title: Digital transmission signal receiver
Inventor: SAITO SEIICHI
IPC: H04N19/00
Filed: 1993-12-10
Abstract: PURPOSE:To suppress the rise of cost and to attain recording and reproducing by a digital signal whose quality is not deteriorated by sharing signal processing such as error correcting processing in the case of recording/reproducing a digitally transmitted video signal or sound signal. CONSTITUTION:In the case of recording a digitally transmitted video signal or sound signal, the digitally transmitted signal is received and demodulated to digital data by a receiving/demodulating circuit 11 and error correction for the digital data is executed by an error correcting circuit 13 in a receiving means 1a through a switching circuit 12. A recording signal processing circuit 17 in a recording/reproducing means 1b generates a recording signal from the error-corrected digital data and records the generated signal in a recording medium 18. In the case of reproducing the signal recorded in the medium 18, a reproducing signal is reproduced to digital data by applying reproducing signal processing, error correction is executed by the error correcting circuit 13 through the switching circuit 12 and the extending processing of the video signal or sound signal is executed by the use of the error-corrected digital data.
Patent JP-H07155169-A (JP)
Title: Method for displaying and extracting local similar sequence in biopolymer and device therefor
Inventor: NAGAI KEIICHI
IPC: C12M1/00
Filed: 1993-12-10
Abstract: PURPOSE:To display the local similar sequences in biopolymers such as nucleic acids or proteins through such processes that similarity of the sequences for the constituents of biopolymers is scored, the sequences are compared with one another in a parallel- arranged manner, and the two-dimensional graphic data with the sequence order and scores as abscissa and ordinate axes are multidimensionally displayed respectively. CONSTITUTION:In order to compare genome DNA and cDNA sequences, etc., through the sequences of plural constituents, similarity of the sequences in consideration of consistency, inconsistency, gap incorporation and gap deletion between the constituents among biopolymers is scored, and based on the scores, these sequences are compared with one another in a parallel-arranged manner. At this time, the element number (e.g. amino acid residue number) denoting the order of the sequence for the constituents of one party of the biopolymers is set as the 1st axis (abscissa axis), while the specified parameter determined from the scores for the constituents (e.g. cumulative score, amino acid pair score) as the 2nd axis (ordinate axis), and the results are transformed into graphic data, which are then multidimensionally displayed in the form of a graph. By this method, highly similar regions can be discriminated easily.
Patent JP-H07157716-A (JP)
Title: Resin composition for surface coating
Inventor: KIYOTA KENZO
IPC: C09D133/02
Filed: 1993-12-10
Abstract: PURPOSE:To obtain a resin composition for surface-coating, containing a specific surface-strength improving agent and a metal sequestering agent at a specific ratio and exhibiting excellent effect for suppressing the foaming in coating and developing the paper strength. CONSTITUTION:This composition is composed of (A) one or more kinds of surface-strength improving agents selected from (meth)acrylamide polymer, vinyl alcohol polymer and starch and (B) a metal sequestering agent consisting of a carboxylic acid having >=2 carboxyl groups in one molecule (e.g. malonic acid and itaconic acid) and/or a condensed phosphoric acid. The weight ratio of the solid components of the component A to the component B is 100:(0.1-20).
Patent JP-H01150323-A (JP)
Title: X-ray lithography
Inventor: TANAKA NORIO
IPC: H01L21/027
Filed: 1987-12-07
Abstract: PURPOSE:To correct pattern defects of individual masks, by overlapping a plurality of exposing masks having approximately the same patterns on the same path between a substrate and an X-ray source. CONSTITUTION:An X-ray absorbing body 2a having a specified pattern is formed on one main surface of an X-ray transmitting material 1a. Thus a first exposing mask 6 is formed. By the same way, an X-ray absorbing body 2b having the same pattern is formed on the main surface of an X-ray transmitting material 1b. Thus, a second exposing mask 7 is formed. The patterns 2a and 2b are made to face each other, overlapped and arranged on the same path. X rays are projected from an X ray source 5 through the rear surfaces of the transmitting materials 1a and 1b. In this constitution, the pattern defect of the individual mask is corrected with the other mask. Therefore, the transfer of the super- minute pattern can be performed accurately.
Patent JP-2001127785-A (JP)
Title: Network connection device, communication unit and network connection method
Inventor: SAITO TAKESHI
IPC: H04L12/64
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a network connection device that attains a contents protection procedure between devices not connected to the same network. SOLUTION: A transmitter on a 1st IEEE 1394 bus transfers encrypted data to a receiver on a 2nd IEEE 1394 bus via a synchronous channel χ, a network connection device and a synchronous channel #Y. When the receiver receives the encrypted data, the receiver inquires the network connection device about information with respect to the transmitter. The network connection device inquires the information with respect to the transmitter transmitting data on the 1st IEEE 1394 bus in response to this inquiry and informs the receiver about the information with respect to the transmitter obtained thereby. The receiver directly conducts authentication.key exchange procedure with the transmitter on the basis of the received information.
Patent JP-H09150187-A (JP)
Title: Treatment of yeast waste liquid
Inventor: KIDA KENJI
IPC: C02F3/28
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency of a yeast waste liq. treatment by using a fixed bed type reactor and subjecting the yeast waste liq. to a digesting treatment under an anaerobic condition. SOLUTION: The yeast waste liq. is treated by using the fixed bed type reactor under the anaerobic condition, that is, the liq. is treated by a two phase type methane fermentation method containing a liquefying treatment and a gasifying treatment Saccharomyces group, etc., is used as a yeast bacterial cell to be treated. The yeast waste liq. containing this yeast bacterial cell is subjected to a sterilizing treatment in a raw bacteria state or by a known method, then treated by an anaerobic digesting. Then the waste liq. is subjected to the digesting treatment with the fixed bed type reactor in which an anaerobic microorganism is stuck on an immobilizing carrier. Ceramic, etc., is used as the immobilizing carrier. A TVS(total volatile substance) concn. of this yeast waste liq. is required to be about 10-100gTVS/l.
Patent JP-2001133153-A (JP)
Title: Grain dryer provided with plural heat source
Inventor: SUZUKI HAMAKICHI
IPC: F26B17/14
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To contrive to decrease noise at drying operation in the night and exhaust gases as well by additionally providing a second burning means having a heat source of a heater to a burning apparatus. SOLUTION: The grain dryer with a heat source of a burner for drying supplied grain is provided with a burning apparatus having at least two heat sources including first burning means with the heat source of the burner and second burning means with a heat source of a heater.
Patent JP-H02155656-A (JP)
Title: Recorder
Inventor: IKENO HIROSHIGE
IPC: B41J31/05
Filed: 1988-12-08
Abstract: PURPOSE:To lower an applied voltage required for driving, as compared with that for a conventional recording medium, and make it possible to prevent breakage of a head or the like by forming a recording medium (film) having a multiplicity of small holes from a resin material containing metallic particulates. CONSTITUTION:A recording medium (film) 2 containing metallic particulates 8 and having a multiplicity of small holes which are filled with an ink 4 is fed onto heat generating elements 3 of a thermal head. When a voltage is applied to the elements 3 to rapidly generate heat, the surface of the head 1 is heated to about 300 to 400 deg.C. The heat is insulated by resin portions constituting the base material of the medium (film) 2, and is absorbed in the small hole 5 filled with the ink to generate a bubble, resulting in that the ink 4 is driven by the pressure of the bubble to fly. At this time, the heat accumulated at the surface of the head is partly absorbed by the particulates 8, whereby the applied voltage is reduced by about 30 to 35%. In addition, scattering of ink droplets (satellites or the like), a reduction in the useful life of the head, breakage of the head or the like is prevented from occurring due to heat accumulation at the surface of the head, and it is possible to achieve clear high-speed recording.
Patent JP-H02258301-A (JP)
Title: Power saw guide bar
Inventor: RARUSUUOROBU ERIKUSON
IPC: B27B17/02
Filed: 1989-12-01
Abstract: PURPOSE: To prevent a microcrack from developing without embrittling a composition of an intermediate late by connecting an outer plate of a curable alloy steel to an intermediate plate made of another type steel by spot welding. CONSTITUTION: Two outer plates 11, 12 are connected by spot welding to one intermediate plate 13 through all plates. Here, the plates 11, 12 are formed of a curable steel which contain 0.5% or more of carbon or preferably the carbon and a chromium, molybdenum and vanadium of totally less than 4.5% of a level and its residue of normal impurities including no iron and no boron. After a curing treatment and a polishing treatment, lubricating rails of the outer plates each has a Vickers hardness of about 700. The plate 13 is formed of a boron alloy steel having curability of a level containing a low carbon content of lower than 0.25% and a small volume (0.002 to 0.004%) of boron. The three plates are welded, and then annealed to reduce a danger of a crack in a weld.
Patent JP-H03171953-A (JP)
Title: Linear modulator
Inventor: KONO MITSUNORI
IPC: H04L27/20
Filed: 1989-11-30
Abstract: PURPOSE:To simplify the circuit constitution, and also, to enhance the power efficiency by separating a phase component and an amplitude component, and suppressing broadening of a side band wave in the periphery of a transmitting carrier wave for applying an amplitude modulation by the amplitude component to the minimum, at the time of bringing a high frequency signal brought to phase modulation by the phase component to power amplification. CONSTITUTION:The linear modulator is provided with an amplitude signal generating circuit 14 for allowing a power amplifying circuit 13 for amplifying a high frequency signal brought to phase modulation by a phase modulating circuit 10 to a prescribed value to have an amplitude modulating function of the high frequency signal, and generating an amplitude signal corresponding to an input signal, and an amplitude modulating circuit 16 for inputting a modulating signal generated, based on its amplitude signal to the power amplifying circuit 13. In such a state, a phase component and an amplitude component are separated, and at the time of bringing a high frequency signal brought to phase modulation by the phase component to power amplification, broadbending of a side band area in the periphery of a transmitting carrier wave is suppressed to the minimum by the amplitude modulation with the amplitude component. In such a way, linearity requested to the power amplifying circuit 13 is relaxed, and the linear modulator whose circuit constitution is simple, and also, whose power efficiency is high is realized.